<template>
  <div class="hello">

    <Steper></Steper>

    <Change></Change>
    
    <Async></Async>
  </div>
</template>

<script>
import Steper from './Steper'
import Change from './Change'
import Async from './Async'
export default {
  name: 'hello',
  data () {
    return {
      
    }
  },
  components:{
    Steper,
    Change,
    Async
  }
}
</script>

<style scoped>
</style>
